title: Invited commentary.
authors.affiliation: Department of Thoracic Surgery, Strasbourg University Hospital, 1 Place de l'Hopital, Nouvel Hopital Civil, Strasbourg, 6700, France. pierre-emmanuel.falcoz@wanadoo.fr
authors.forename: Pierre-Emmanuel
authors.initials: PE
authors.lastname: Falcoz
mesh_terms: D001706:Biopsy / Q000379:methods*; D006085:Graft Survival; D006801:Humans; D008168:Lung / Q000473:pathology*; D008171:Lung Diseases / Q000601:surgery*; D016040:Lung Transplantation / Q000473:pathology*